diff options
| author | Cary Coutant <ccoutant@gmail.com> | 2015-05-02 08:40:09 -0700 |
|---|---|---|
| committer | Cary Coutant <ccoutant@gmail.com> | 2015-05-02 08:43:27 -0700 |
| commit | efc6fa128f00d61014f56530724767ea048bf594 (patch) | |
| tree | 62b10bba0d57ba060ce679862a032fe0fde07071 /gold/symtab.cc | |
| parent | 0138c3463da05ebddc8d864f6f251df48c454adc (diff) | |
| download | gdb-efc6fa128f00d61014f56530724767ea048bf594.zip gdb-efc6fa128f00d61014f56530724767ea048bf594.tar.gz gdb-efc6fa128f00d61014f56530724767ea048bf594.tar.bz2 | |
Change Section_id type to use Relobj* instead of Object*.
2015-04-29 Cary Coutant <cary@google.com>
Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
gold/
* gc.h (Garbage_collection::is_section_garbage): Change Object*
to Relobj*.
(Garbage_collection::add_reference): Likewise.
(Garbage_collection::gc_process_relocs): Likewise. Don't push
object/shndx pair onto *secvec for dynamic objects. Don't follow
relocations pointing to dynamic objects for GC.
* icf.cc (Icf::find_identical_sections): Change Object* to Relobj*.
(Icf::unfold_section): Likewise.
(Icf::is_section_folded): Likewise.
(Icf::get_folded_section): Likewise.
* icf.h: (Icf::get_folded_section): Likewise.
(Icf::unfold_section): Likewise.
(Icf::is_section_folded): Likewise.
(Icf::section_has_function_pointers): Likewise.
(Icf::set_section_has_function_pointers): Likewise.
* object.h (Section_id): Likewise.
(Const_section_id): Likewise.
* output.cc (Output_section::update_section_layout): Likewise.
* output.h: (Output_section_lookup_maps::find_relaxed_input_section):
Likewise.
* plugin.cc (update_section_order): Likewise.
(unique_segment_for_sections): Likewise.
* powerpc.cc (Powerpc_relobj::add_reference): Likewise.
(Target_powerpc::do_gc_add_reference): Likewise.
(Target_powerpc::gc_process_relocs): Likewise.
(Target_powerpc::do_gc_add_reference): Likewise.
* symtab.cc (Symbol_table::is_section_folded): Likewise.
(Symbol_table::gc_mark_symbol): Likewise.
* symtab.h: (Symbol_table::is_section_folded): Likewise.
* target.h: (Sized_target::gc_add_reference): Likewise.
(Sized_target::do_gc_add_reference): Likewise.
Diffstat (limited to 'gold/symtab.cc')
| -rw-r--r-- | gold/symtab.cc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gold/symtab.cc b/gold/symtab.cc index d2ed352..925296a 100644 --- a/gold/symtab.cc +++ b/gold/symtab.cc @@ -585,7 +585,7 @@ Symbol_table::Symbol_table_eq::operator()(const Symbol_table_key& k1, } bool -Symbol_table::is_section_folded(Object* obj, unsigned int shndx) const +Symbol_table::is_section_folded(Relobj* obj, unsigned int shndx) const { return (parameters->options().icf_enabled() && this->icf_->is_section_folded(obj, shndx)); @@ -650,10 +650,11 @@ Symbol_table::gc_mark_symbol(Symbol* sym) // Add the object and section to the work list. bool is_ordinary; unsigned int shndx = sym->shndx(&is_ordinary); - if (is_ordinary && shndx != elfcpp::SHN_UNDEF) + if (is_ordinary && shndx != elfcpp::SHN_UNDEF && !sym->object()->is_dynamic()) { gold_assert(this->gc_!= NULL); - this->gc_->worklist().push_back(Section_id(sym->object(), shndx)); + Relobj* relobj = static_cast<Relobj*>(sym->object()); + this->gc_->worklist().push_back(Section_id(relobj, shndx)); } parameters->target().gc_mark_symbol(this, sym); } |